If you didn't get enough mobile news during the week, not to worry, because we've opened the firehose for the truly hardcore. This week brought hints of changes to the Droid RAZR lineup, a peek at Sense with Android 4.2 and the arrival of the Lumia 520 to Canada. These stories and more await after the break. So buy the ticket and take the ride as we explore all that's happening in the mobile world for this week of May 6th, 2013.

Your smartphone and / or tablet is just begging for an update. From time to time, these mobile devices are blessed with maintenance refreshes, bug fixes, custom ROMs and anything in between, and so many of them are floating around that it's easy for a sizable chunk to get lost in the mix. To make sure they don't escape without notice, we've gathered every possible update, hack, and other miscellaneous tomfoolery we could find during the last week and crammed them into one convenient roundup. If you find something available for your device, please give us a shout at tips at engadget dawt com and let us know. Enjoy!

Your smartphone and / or tablet is just begging for an update. From time to time, these mobile devices are blessed with maintenance refreshes, bug fixes, custom ROMs and anything in between, and so many of them are floating around that it's easy for a sizable chunk to get lost in the mix. To make sure they don't escape without notice, we've gathered every possible update, hack, and other miscellaneous tomfoolery we could find during the last week and crammed them into one convenient roundup. If you find something available for your device, please give us a shout at tips at engadget dawt com and let us know. Enjoy!

If owning one of the first Intel-based phones just isn't unique enough, there's now a rarer color option. The Motorola RAZR i is coming to the UK in a seasonally appropriate white, starting with local reseller Phones4U on December 22nd. The look will be familiar to some of those who've bought a Droid RAZR M on the other side of the Atlantic, but it may be easy to forgive any not-quite-complete color exclusivity through the contract price: Phones4U is giving the white RAZR i away for free to those who sign up for a contract worth at least £20.50 ($33) per month. While other stores might not carry the Atom-powered RAZR until after the holidays, Brits scrambling to find a last-minute tech gift might just have been given a reprieve.

Motorola created quite some buzz with its first "Intel inside" Android phone, the RAZR i, back in September, so it's only natural to see the company tapping into the Chinese market with a localized variant. Dubbed the RAZR i MT788, this China Mobile device bears much similarity to its Western sibling on paper: 2GHz Intel Atom Z2480, 4.3-inch 960 x 540 AMOLED display (with Gorilla Glass), eight-megapixel camera, microSD expansion (up to 32GB) and Android Ice Cream Sandwich.

The difference? Well, the chassis is the most obvious one: instead of using the same design as the original RAZR i, the new MT788 looks identical to the MSM8625-powered dual-SIM XT788 on China Telecom. On top of that, the battery is rated at just 1,735mAh instead of the RAZR i's 2,000mAh, and there's just 4GB of built-in memory instead 16GB; but the front-facing camera's bumped up from 0.3 megapixels to 1.3. There's no price just yet, but interested buyers can pick one up in China starting in mid-December. Will the world's largest carrier help Intel take a significant bite out of the mobile phone market? Only time will tell.

Your smartphone and / or tablet is just begging for an update. From time to time, these mobile devices are blessed with maintenance refreshes, bug fixes, custom ROMs and anything in between, and so many of them are floating around that it's easy for a sizable chunk to get lost in the mix. To make sure they don't escape without notice, we've gathered every possible update, hack, and other miscellaneous tomfoolery we could find during the last week and crammed them into one convenient roundup. If you find something available for your device, please give us a shout at tips at engadget dawt com and let us know. Enjoy!

If you're getting a serious dose of déjà vu, we're right there with you. The RAZR i is a version of Motorola's Droid RAZR M that's headed to Europe and South America with a few differences. For the most part, though, it's cut from the same Kevlar cloth: you get a 4.3-inch AMOLED screen with qHD (960 x 540) resolution, an 8-megapixel rear camera, a 2,000mAh battery and 5GB of built-in storage -- with a microSD slot for expansion.

So what's different? On the outside, the RAZR i gets a physical, two-stage camera button. It's a welcome addition, but Intel reckons that its 2GHz processor is what you should be concerned with. It's the highest-clocked Medfield processor we've seen yet -- and perhaps more importantly, it's been placed in a core phone-maker's device. We've already come a long way from the Orange-branded San Diego. So how does this compare to the Qualcomm-powered (and LTE-capable) RAZR M? Will this Intel iteration charm us the same way? Join us after the break to find out.Gallery-166372

Motorola's RAZR i has landed on British shores, and is available today from Phones4U. The handset, the first born of a union 'twixt Moto and Intel, skates pretty close to the competition in the performance stakes and promises vastly improved power efficiency. The handset is free to anyone grabbing a plan costing £21.50 or more, while the first 500 to snap up the phone will also get a complimentary pair of MOTOROKR headphones, too.

Soon after it's unveiling, the Intel-based RAZR i showed up in Clove's listings with a SIM-free price of £342, and now it looks as if a few more outlets are pushing pricing details to the world. Expected to storm the UK in October, the phone should ship to Virgin Media customers for around £23 per month on its Premiere Tariff, while T-Mobilers will be able to score one for £0 to £31 per month depending on the contract. All told, not too shabby for the world's first 2GHz Atom-backed Android phone, and if you're eager to push all of this iPhone 5 stuff aside, at least you know precisely how many quid to save up between now and next month.

Motorola were quick to tell us that we're testing on pre-release RAZR i here -- software updates may arrive before the device does, but these figures below should give you a good estimate at what the 2GHz Intel processor can do. We've pitched it against the US-bound Droid RAZR M, with a capable dual-core Snapdragon S4 clocked at 1.5GHz, and ZTE's Grand X IN, which houses Intel's 1.6MHz Medfield Z2460 and Android ICS.

Motorola Droid RAZR M

Motorola RAZR i

ZTE Grand X IN

Quadrant

4,944

4,125

2,710

Vellamo

2,442

1,906

1,550

SunSpider 0.9.1 (ms)

1,951

1,062

1,355

AnTuTu

6,364

6,175

N/A

GLBenchmark Egypt Offscreen (fps)

56

41

N/A

CF-Bench

9,392

2,973

873

SunSpider: lower scores are better

So what do all these numbers mean? Well, Intel's 2GHz processor is pretty capable. Although the RAZR i only bests the RAZR M on SunSpider browser performance (something that Intel's been focusing on with its mobile hardware), it's a substantial score difference. Otherwise, the Europe-bound RAZR skates pretty close, if behind the RAZR M's benchmarks. There's a hiccup on the CF-Bench score, something that we also noted on the Grand X IN. While both the ZTE and Motorola devices are running Android 4.0, there's still a tangible difference in these early benchmarks -- perhaps testament to both Motorola and Google's proximity and the debut of Intel's faster 2GHz Medfield processor. We'll be testing out those power-saving promises from the chipmaker over the next few days.

While we've seen similar things from the RAZR M already -- and even reviewed it -- we reckoned those 2GHz Intel internals and HSPA-only radio inside the RAZR i (as well as European availability) warranted another tour of the hardware. In summary, there's decently bright, if a little jaggy, 4.3-inch AMOLED screen, with a water resistant coating covering the already hardy Kevlar backing. There's space for microSD expansion, and thanks to that tiny bezel, it's a phone that very happily resided in the palm of our hand. Some Intel assistance has added a new 10-frame burst mode, and also sped up the boot-time of the camera app itself, not forgetting that this RAZR model has a dedicated camera button on the side. We're booting up our benchmark toolkit to assess how Intel's processor fares, but until the final scores are revealed, take a look at our hands-on video after the break.

Motorola's revealed the first smartphone to be borne from its team-up with Intel. Here in London, UK, it's a familiar-looking Android smartphone with an important internal difference. The RAZR i will be running on one of Intel's latest mobile chips (2GHz processor), differentiating it from what we saw from the Google-owned phone-maker a few weeks earlier. Motorola's calling the phone its biggest launch in the UK since the original RAZR.

Motorola's touting the (almost "edge-to-edge") 4.3-inch AMOLED display, 2,000mAh of battery and the same Kevlar coating -- it's water repellent this time. But this event is also about Intel's 2GHz processor inside. The chipmaker says it's optimized the architecture for web browsing, especially for Java-based activities. It's also pushing for power consumption even on processor-intensive activities like gaming -- but we'll have to wait for our own tests to check it out.

The RAZR i also packs a similar 8-megapixel camera and interface to those other new Motorola phones, with under a second start-up to get the camera app running -- we bet that dedicated camera button helps there. Intel made similar promises with the Orange San Diego, but were already intrigued by that Vanilla-looking interface.

NFC is already baked in, with Android Beam taking control of what you need, while its bootloader arrives unlocked. The RAZR i appears to be packing some iteration of Android 4 -- but we're still checking on whether it'll be coming with ICS or the newer Jelly Bean. The phone will arrive in the likes of UK, France, Germany and Brazil -- but no news on whether it'll appear inside North America's borders. In the meantime, you'll find a galley of pics below, plus a press release and publicity video right after the break.

Update: According to retailer Clove.co.uk stock should be arriving (in the UK at least) on October 1st, with a SIM-free price of £342 (about $555).